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/* eslint-env worker */
onmessage = function (event) {
if (event.data != 0) {
var worker = new Worker("url_worker.js");
worker.onmessage = function (ev) {
postMessage(ev.data);
};
worker.postMessage(event.data - 1);
return;
}
let status = false;
try {
if (URL instanceof Object) {
status = true;
}
} catch (e) {}
postMessage({ type: "status", status, msg: "URL object:" + URL });
status = false;
var blob = null;
try {
blob = new Blob([]);
status = true;
} catch (e) {}
postMessage({ type: "status", status, msg: "Blob:" + blob });
status = false;
let url = null;
try {
url = URL.createObjectURL(blob);
status = true;
} catch (e) {}
postMessage({ type: "status", status, msg: "Blob URL:" + url });
status = false;
try {
URL.revokeObjectURL(url);
status = true;
} catch (e) {}
postMessage({ type: "status", status, msg: "Blob Revoke URL" });
status = false;
url = null;
try {
url = URL.createObjectURL(true);
} catch (e) {
status = true;
}
postMessage({
type: "status",
status,
msg: "CreateObjectURL should fail if the arg is not a blob",
});
status = false;
url = null;
try {
url = URL.createObjectURL(blob);
status = true;
} catch (e) {}
postMessage({ type: "status", status, msg: "Blob URL2:" + url });
postMessage({ type: "url", url });
status = false;
try {
URL.createObjectURL({});
} catch (e) {
status = true;
}
postMessage({ type: "status", status, msg: "Exception wanted" });
blob = new Blob([123]);
var uri = URL.createObjectURL(blob);
postMessage({
type: "status",
status: !!uri,
msg: "The URI has been generated from the blob",
});
var u = new URL(uri);
postMessage({
type: "status",
status: u.origin == location.origin,
msg: "The URL generated from a blob URI has an origin.",
});
postMessage({ type: "finish" });
};
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